1
22
23 package com.liferay.portlet.layoutconfiguration.util.xml;
24
25 import com.liferay.portal.kernel.util.Validator;
26 import com.liferay.portal.kernel.xml.Document;
27 import com.liferay.portal.kernel.xml.Element;
28 import com.liferay.portal.kernel.xml.SAXReaderUtil;
29 import com.liferay.portal.model.PortletConstants;
30 import com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil;
31
32 import javax.portlet.RenderRequest;
33 import javax.portlet.RenderResponse;
34
35 import javax.servlet.ServletContext;
36 import javax.servlet.http.HttpServletRequest;
37 import javax.servlet.http.HttpServletResponse;
38
39
44 public class PortletLogic extends RuntimeLogic {
45
46 public static final String OPEN_TAG = "<runtime-portlet";
47
48 public static final String CLOSE_1_TAG = "</runtime-portlet>";
49
50 public static final String CLOSE_2_TAG = "/>";
51
52 public PortletLogic(
53 ServletContext servletContext, HttpServletRequest request,
54 HttpServletResponse response, RenderRequest renderRequest,
55 RenderResponse renderResponse) {
56
57 _servletContext = servletContext;
58 _request = request;
59 _response = response;
60 _renderRequest = renderRequest;
61 _renderResponse = renderResponse;
62 }
63
64 public String getOpenTag() {
65 return OPEN_TAG;
66 }
67
68 public String getClose1Tag() {
69 return CLOSE_1_TAG;
70 }
71
72 public void processXML(StringBuilder sb, String xml) throws Exception {
73 Document doc = SAXReaderUtil.read(xml);
74
75 Element root = doc.getRootElement();
76
77 String rootPortletId = root.attributeValue("name");
78 String instanceId = root.attributeValue("instance");
79 String queryString = root.attributeValue("queryString");
80
81 String portletId = rootPortletId;
82
83 if (Validator.isNotNull(instanceId)) {
84 portletId += PortletConstants.INSTANCE_SEPARATOR + instanceId;
85 }
86
87 RuntimePortletUtil.processPortlet(
88 sb, _servletContext, _request, _response, _renderRequest,
89 _renderResponse, portletId, queryString);
90 }
91
92 private ServletContext _servletContext;
93 private HttpServletRequest _request;
94 private HttpServletResponse _response;
95 private RenderRequest _renderRequest;
96 private RenderResponse _renderResponse;
97
98 }